FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2557092982> ?p ?o ?g. }

• W2557092982 endingPage "362" @default.
• W2557092982 startingPage "347" @default.
• W2557092982 abstract "Internet-of-Things (IoT) refers to a high-density network of low-cost low-bitrate terminals and sensors where also low energy consumption is one central feature. As the power-budget of classical receiver chains is dominated by the high-resolution analog-to-digital converters (ADCs), there is a growing interest towards deploying receiver architectures with reduced-bit or even 1-bit ADCs. In this paper, we study waveform design, optimization and detection aspects of multi-user massive MIMO downlink where user terminals adopt very simple 1-bit ADCs with oversampling. In order to achieve spectral efficiency higher than 1 bit/s/Hz per real-dimension, we propose a two-stage precoding, namely a novel quantization precoder followed by maximum-ratio transmission (MRT) or zero-forcing (ZF) type spatial channel precoder which jointly form the multi-user-multiantenna transmit waveform. The quantization precoder outputs are optimized, under appropriate transmitter and receiver filter bandwidth constraints, to provide controlled inter-symbol-interference (ISI) enabling the input symbols to be uniquely detected from 1-bit quantized observations with a low-complexity symbol detector in the absence of noise. An additional optimization constraint is also imposed in the quantization precoder design to increase the robustness against noise and residual inter-user-interference (IUI). The purpose of the spatial channel precoder, in turn, is to suppress the IUI and provide high beamforming gains such that good symbol-error rates (SERs) can be achieved in the presence of noise and interference. Extensive numerical evaluations illustrate that the proposed spatio-temporal precoder based multiantenna waveform design can facilitate good multi-user link performance, despite the extremely simple 1-bit ADCs in the receivers, hence being one possible enabling technology for the future low-complexity IoT networks." @default.
• W2557092982 created "2016-11-30" @default.
• W2557092982 creator A5043552696 @default.
• W2557092982 creator A5050206303 @default.
• W2557092982 creator A5054197935 @default.
• W2557092982 creator A5062293532 @default.
• W2557092982 date "2017-03-01" @default.
• W2557092982 modified "2023-10-17" @default.
• W2557092982 title "Spatio-Temporal Waveform Design for Multiuser Massive MIMO Downlink With 1-bit Receivers" @default.
• W2557092982 cites W1760105601 @default.
• W2557092982 cites W1971443733 @default.
• W2557092982 cites W1974708997 @default.
• W2557092982 cites W1978423571 @default.
• W2557092982 cites W1981835967 @default.
• W2557092982 cites W2019412361 @default.
• W2557092982 cites W2036459360 @default.
• W2557092982 cites W2038329885 @default.
• W2557092982 cites W2044075512 @default.
• W2557092982 cites W2053850706 @default.
• W2557092982 cites W2062874479 @default.
• W2557092982 cites W2089121898 @default.
• W2557092982 cites W2103972037 @default.
• W2557092982 cites W2104621895 @default.
• W2557092982 cites W2114945762 @default.
• W2557092982 cites W2126784429 @default.
• W2557092982 cites W2128145324 @default.
• W2557092982 cites W2141058125 @default.
• W2557092982 cites W2503114466 @default.
• W2557092982 cites W2539198515 @default.
• W2557092982 cites W3106282754 @default.
• W2557092982 doi "https://doi.org/10.1109/jstsp.2016.2628347" @default.
• W2557092982 hasPublicationYear "2017" @default.
• W2557092982 type Work @default.
• W2557092982 sameAs 2557092982 @default.
• W2557092982 citedByCount "56" @default.
• W2557092982 countsByYear W25570929822017 @default.
• W2557092982 countsByYear W25570929822018 @default.
• W2557092982 countsByYear W25570929822019 @default.
• W2557092982 countsByYear W25570929822020 @default.
• W2557092982 countsByYear W25570929822021 @default.
• W2557092982 countsByYear W25570929822022 @default.
• W2557092982 countsByYear W25570929822023 @default.
• W2557092982 crossrefType "journal-article" @default.
• W2557092982 hasAuthorship W2557092982A5043552696 @default.
• W2557092982 hasAuthorship W2557092982A5050206303 @default.
• W2557092982 hasAuthorship W2557092982A5054197935 @default.
• W2557092982 hasAuthorship W2557092982A5062293532 @default.
• W2557092982 hasBestOaLocation W25570929822 @default.
• W2557092982 hasConcept C11413529 @default.
• W2557092982 hasConcept C127162648 @default.
• W2557092982 hasConcept C127413603 @default.
• W2557092982 hasConcept C138660444 @default.
• W2557092982 hasConcept C155437304 @default.
• W2557092982 hasConcept C160562895 @default.
• W2557092982 hasConcept C197323446 @default.
• W2557092982 hasConcept C207987634 @default.
• W2557092982 hasConcept C24326235 @default.
• W2557092982 hasConcept C2776257435 @default.
• W2557092982 hasConcept C28855332 @default.
• W2557092982 hasConcept C41008148 @default.
• W2557092982 hasConcept C47798520 @default.
• W2557092982 hasConcept C54197355 @default.
• W2557092982 hasConcept C76155785 @default.
• W2557092982 hasConceptScore W2557092982C11413529 @default.
• W2557092982 hasConceptScore W2557092982C127162648 @default.
• W2557092982 hasConceptScore W2557092982C127413603 @default.
• W2557092982 hasConceptScore W2557092982C138660444 @default.
• W2557092982 hasConceptScore W2557092982C155437304 @default.
• W2557092982 hasConceptScore W2557092982C160562895 @default.
• W2557092982 hasConceptScore W2557092982C197323446 @default.
• W2557092982 hasConceptScore W2557092982C207987634 @default.
• W2557092982 hasConceptScore W2557092982C24326235 @default.
• W2557092982 hasConceptScore W2557092982C2776257435 @default.
• W2557092982 hasConceptScore W2557092982C28855332 @default.
• W2557092982 hasConceptScore W2557092982C41008148 @default.
• W2557092982 hasConceptScore W2557092982C47798520 @default.
• W2557092982 hasConceptScore W2557092982C54197355 @default.
• W2557092982 hasConceptScore W2557092982C76155785 @default.
• W2557092982 hasFunder F4320321108 @default.
• W2557092982 hasIssue "2" @default.
• W2557092982 hasLocation W25570929821 @default.
• W2557092982 hasLocation W25570929822 @default.
• W2557092982 hasLocation W25570929823 @default.
• W2557092982 hasOpenAccess W2557092982 @default.
• W2557092982 hasPrimaryLocation W25570929821 @default.
• W2557092982 hasRelatedWork W2005695042 @default.
• W2557092982 hasRelatedWork W2117597594 @default.
• W2557092982 hasRelatedWork W2167378174 @default.
• W2557092982 hasRelatedWork W2289872978 @default.
• W2557092982 hasRelatedWork W2357388472 @default.
• W2557092982 hasRelatedWork W2937672221 @default.
• W2557092982 hasRelatedWork W4210847162 @default.
• W2557092982 hasRelatedWork W4311223068 @default.
• W2557092982 hasRelatedWork W4381162408 @default.
• W2557092982 hasRelatedWork W2129498500 @default.
• W2557092982 hasVolume "11" @default.
• W2557092982 isParatext "false" @default.
• W2557092982 isRetracted "false" @default.

• next